If the above locations do not yield information pertaining to affiliates, it may be the case that there exists a non-public affiliate program. Utilizing one of the common website correlation methods may provide clues about the affiliate network. The most definitive method for finding this information is to contact the website owner directly if a contact method can be located.
I have four websites hosted with Bluehost and after having my fifth website designed I decided to have it migrated over. This is a big membership style website and I wanted to have as little downtime as possible so I had the migration done by Bluehost a couple days before New Years when my business would be slow. They told me my SSL certificate would migrate over, my site was not secure so then they told me they were wrong and I had to get another one. 30 days later the site kept having many issues and not secure and then to find out Bluehost never completed the migration properly so they had to do it all over again. This took another week. Their system with migration is the worst ever because they do not use any type of support ticket system. If you send in a support ticket it will take at least three days for someone from the migration department to contact you. If they email you a question it will take them at least another three days to respond again because I am told every email or support ticket goes to the bottom of the list and you are not able to chat among a support ticket. They also have no phone number and the support or customer service at Bluehost tells me they also cant contact them because they all are outside contractors. So with a couple questions back and forth it took ten days before they said they finished the migration but forget a step and it never happened. When we realize what happened and luckily my other hosting company still had my site live, we had to start all over.
Lastly they started to not to accept my credit card. I used the same card for years on their site without any problem. They said try different cards. We tried lots of different cards and their service refused all of them with nonsense errors. Even our banks couldn’t understand what is going on. We are using the same credit cards all over the world without any problem.